been using LLMs to help process customer feedback, dump a bunch of reddit comments or reviews in and ask it to find patterns, objections, common language. works well enough that i'm a little suspicious of it now.
the thing that got me thinking about this: i fed it a batch of comments about a product category and asked for the top objections. it gave me a clean confident list. except when i went back and reread the raw comments myself, a couple of the "top objections" were actually pretty rare, like 2 out of 200 comments, but the model presented them with the same confidence as stuff that showed up constantly. it wasn't lying exactly, it was just... smoothing everything into a narrative that sounded right.
which makes me wonder how much of what feels like "insight" from these tools is real pattern-finding versus the model doing what it's built to do, produce a coherent, satisfying answer whether or not the underlying signal actually supports it. like it's optimizing for "sounds like a good answer" not "is actually representative of the data."
my current workaround is dumb but it works: i always spot check a sample of the raw source against whatever pattern the model claims to have found. slows things down, kind of defeats the point of using ai to save time in the first place, but at least i catch the stuff that sounds right but isn't backed by actual frequency.
anyone else run into this? and if you have a better way to validate ai-generated patterns against real data without just re-reading everything yourself, genuinely want to know because right now i don't fully trust the output without checking it
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